I know that by setting "$wgWhitelistEdit = true;" in LocalSettings.php I can limit edits to registered users. However, we have a need to control new accounts. Is there a way to allow just sysops to create user accounts for others? Ideally the special page "Create an account or log in" would be split into a "log in" page available to anyone and a "Create an account" page available only to sysops.
Any help would be appreciated. Thanks --Ira